SWRU596 December   2022

 

  1. 1Abstract
    1.     Trademarks
  2. 2Getting Started
    1. 2.1 Key Features
    2. 2.2 Kit Contents
    3. 2.3 mmWave Out of Box Demo
  3. 3Hardware
    1. 3.1 Block Diagram
  4. 4EVM Mux Block Diagram
  5. 5PCB Storage and Handling Recommendations:
    1. 5.1 PCB Storage and Handling Recommendations:
    2. 5.2 Higher Power Demanding Applications:
  6. 6XWRL6432BOOST Antenna
    1. 6.1  PCB material
      1. 6.1.1 Transmitter and receiver virtual array
    2. 6.2  Switch Settings
    3. 6.3  LEDs
    4. 6.4  Connectors
    5. 6.5  USB Connector
    6. 6.6  DCA1000 HD Connector
    7. 6.7  Booster Pack Connector for the LaunchPad Connectivity
    8. 6.8  CANFD Connector
    9. 6.9  LIN PHY connection
    10. 6.10 I2C Connections
      1. 6.10.1 EEPROM
    11. 6.11 XDS110 Interface
    12. 6.12 Flashing the Board
    13. 6.13 DCA1000EVM Mode
      1. 6.13.1 RDIF interface for Raw ADC capture
  7. 7Software, Development Tools, and Example Code
    1. 7.1 XWRL6432 Demo Visualization Getting Started
  8. 8TI E2E Community
  9. 9References
    1.     Revision History

6.8 CANFD Connector

The CAN connector provides access to the CAN_FD interfaces (CAN_L and CAN_H signals) from the onboard CAND-FD transceivers. These signals can be directly wired to the CAN bus.

GUID-114EDFA4-4EF5-4D56-B2AD-56A72D48D897-low.png Figure 6-11 CANFD Connector

The J3 connector shown in Figure 6-11 provides the CAN_L and CAN_H signals from the onboard CAND-FD transceivers (TCAN1042HGVDRQ1). These signals are wired to the CAN bus after muxing with the SPI interface signals; one of the two paths must be selected. CAN signals are selected to PHY by changing the switch S1.5 to off position.

GUID-0D87AD7E-AA70-45F7-8ED7-71AB12818EF7-low.png Figure 6-12 Analog Mux for the CAN PHY Switch
GUID-9D8C5FE6-686D-4F05-9090-B4FB231D6F33-low.png Figure 6-13 CAN FD PHY used in the EVM